Understanding Body Odor and Deodorants: Science vs. Myths

In this episode of Science Versus, Meryl Horan examines the science behind body odor (B.O.) and deodorants. The discussion begins with the biological origins of B.O., linked to bacteria that feed on sweat and produce odor-causing chemicals. Meryl interviews microbiologists and explores the functioning of antiperspirants, particularly aluminum-based products, addressing concerns about their safety, including links to breast cancer and Alzheimer's disease. The episode also investigates alternative deodorant options, including natural products and emerging methods like probiotic deodorants